The Zaporizhzhia nuclear power station is an immediate concern, not just to UKR, but to its neighboring nations as well, as should it be blown up so called 'accidently' as happened to the Nova Kakhovka hydroelectric dam in UKR. With nuclear power, it will be FAR worse, as radioactive isotopes will be found in water sources as well as in Earth's atmosphere, flowing according to the jet stream of winds.
There is no telling anymore of what the desperate & insane RUS govt will do to UKR if it perceives itself losing the war, as those leaders had proven themselves to be insane, & equally, the WILL & DETERMINATION of UKR citizens to fight back against such power to retain Sovereignty, Dignity & their way of life - hard fought freedom - to evict those proven BRUTAL RUS invaders whom had not spared anyone - combatants or civilians, in their DEMENTED minds for power whom WILL even sacrifice the lives of their own RUS troops whom are guarding the nuke power station when the RUS govt decides to blow it up, so as to NOT arouse suspicion by evacuating them. That's how CRUEL the RUS govt had proven itself to be, sadly....
There is NO point in crying over spilt milk as the saying goes, when the nuke power plant blows up. Many, many innocent fellow Human lives will be lost, AND FOR WHAT?
The thing to do now is for EVERY nuke trained individual, in Unis, govt or private institutions, to discuss, debate & FIND SOLUTIONS on HOW TO CONTAIN the disaster - in a war fraught situation - the COUNTER MEASURES NECESSARY. It may be too late to PREVENT the disaster, as happened to the Nova Kakhovka hydroelectric dam, although the insignificant nobody me had provided such measures should the dam blows. However, Humanity, with 7 Billion or more educated minds, may find the necessary counter measures.
I can think of some - to provide each UKR soldier with geiger counters, so that they may know IMMEDIATE results of the radiation levels & to warn off innocent villagers living nearby, have an EVACUATION PLAN based upon atmospheric conditions, be equipped with HAZMAT gears to continue with its liberation of UKR as well as to save as many UKR troops, citizens AND the RUS troops still stationed there, as many as possible of them whom will be BETRAYED by their RUS masters. Each Human life is precious & means something special to another....
My intelligence alone is limited. But with 7 BILLION Humankind whom are far more intellectual than me, I am confident that ways to CONTAIN any nuke fallout as well as the COUNTER - MEASURES in the face of radioactive isotopes in water & air CAN be found.
All the best.